View:
소개
사양
환경
성능 곡선
회로도
물리적 특성
테이프 및 릴
납땜/세척

3D Model Datasheet

UA7868-AE Coupled Inductor

for Intel’s 3D RealSense camera

Developed for use in Intel’s 3rd Gen 3D RealSense camera.
Coupled, low profile shielded power inductor – only 1,4 mm high, 3 mm square
1 : 11 turns ratio
Excellent coupling coefficient: K > 0.98
Uses: flyback transformers in DC-DC converters; coupled inductors in buck regulators to provide multiple outputs; autotransformers
300 V winding-to-winding isolation
RoHS-compliant. 260°C compatible. Silver-palladium-platinum-glass frit terminations

지금 구매:

샘플 신청:

사양

Electrical specifications at 25°C.

플라이백 용도

부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±20%)	DCR (Ω) 3		절연 전압 (V)	권수비
부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±20%)	L1 max	L2 max	절연 전압 (V)	권수비
UA7868-AE_	2.9	1.6	17.8	300	1 : 11

SEPIC 용도

부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±20%)	DCR max (Ω) 3		SRF typ (MHz) 4	결합 계수	전압시간적 (V-µs)	Isat (mA) 5
부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±20%)	L1	L2	SRF typ (MHz) 4	결합 계수	전압시간적 (V-µs)	Isat (mA) 5
UA7868-AE_	2.9	1.6	17.8	6.3	>0.98	1.97	680

메모

When ordering, please specify packaging code: e.g. UA7868-AEC
Inductance is for the primary (L1), measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent.
DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using an Agilent/HP 4191A or equivalent. When leads are connected in parallel, SRF is the same value.
Isat: DC current applied to L1 at which the inductance drops 10% (typ) from its value without current.

종단 처리:

RoHS compliant silver-palladium-platinum-glass frit.

패키지:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (1000 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (3500 parts per full reel).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.

환경

환경:

RoHS 준수 , 할로겐 프리

주변 온도 범위:

–40°C to +85°C with Irms current, +85°C to +125°C with derated current

보관 온도 범위:

Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

성능 곡선

L vs Current

L vs Frequency

회로도

물리적 특성

테이프 및 릴 사양

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
1000	3500*	178/330	60/100	13	18,4	12,4	12	8	4	2	1,65	0,26

* Special order

일반 사양

코어 소재:

Ferrite

중량:

52 mg

패키지:

1000/7″reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.26 mm thick, 8 mm pocket spacing, 1.65 mm pocket depth

Winding to Winding Isolation:

300 Vrms

납땜/세척

수분 민감도(MSL):

1 (unlimited floor life at <30°C / 85% relative humidity)

납땜 열 내성:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

납땜 전에 Coilcraft 부품의 납땜을 참조하십시오.

권장 픽앤플레이스 노즐:

OD: 3 mm; ID: ≤1.5 mm

PCB 세척:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

UA7868-AE Coupled Inductor

for Intel’s 3D RealSense camera

사양

플라이백 용도

SEPIC 용도

종단 처리:

패키지:

성능 곡선

L vs Current

L vs Frequency

회로도

물리적 특성

테이프 및 릴 사양

일반 사양

납땜/세척

관련 제품 시리즈

GA3250-BE Coupled Power Inductor

GA3250-EE Coupled Power Inductor

ZA9735-AE Coupled Power Inductor

LPR4012 Series

LPR6235 Series

NA5880-AE Coupled Inductor

TA7848-AE

UA8164-BE Coupled Inductor

창고

언어 설정

통화 설정

UA7868-AE Coupled Inductor

for Intel’s 3D RealSense camera

선택한 구성 공급 불가

사양

플라이백 용도

SEPIC 용도

종단 처리:

패키지:

성능 곡선

L vs Current

L vs Frequency

회로도

물리적 특성

테이프 및 릴 사양

일반 사양

납땜/세척

관련 제품 시리즈

GA3250-BE Coupled Power Inductor

GA3250-EE Coupled Power Inductor

ZA9735-AE Coupled Power Inductor

LPR4012 Series

LPR6235 Series

NA5880-AE Coupled Inductor

TA7848-AE

UA8164-BE Coupled Inductor

경고